/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Controller.audioManager;

import Models.Audio;
import Models.DAOs.Audio_DAO;
import Models.DAOs.Product_DAO;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Enumeration;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author 0905
 */
public class add_audio_action extends HttpServlet {

    /**
     * Processes requests from the book_form.jsp page.
     * 
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            HttpSession session = request.getSession(true);
            String userType = (String)session.getAttribute("userType");
            boolean loggedin = (Boolean)session.getAttribute("loggedin");
            if(!loggedin){
                response.sendRedirect("login");
            }
            else if(loggedin && !"2".equals(userType) ){
                switch(Integer.parseInt(userType) ){

                    case 1:
                        response.sendRedirect("accounting_manager");
                        break;
                    case 2:
                        response.sendRedirect("audio_manager");
                        break;
                    case 3:
                        response.sendRedirect("book_manager");
                        break;
                    case 4:
                        response.sendRedirect("dvd_manager");
                        break;
                    case 5:
                        response.sendRedirect("magazine_manager");
                        break;
                    case 6:
                        response.sendRedirect("admin_home");
                        break;            
                }
            }
            else{
                Enumeration enumerateParameters = request.getParameterNames();
                int count = 0;
                while(enumerateParameters.hasMoreElements())
                {
                    enumerateParameters.nextElement();
                    count++;
                }
                if(count == 0){
                response.sendRedirect("audio_manager");
                }
                else{              
                    boolean isAudioAction;
                    String confirmMsg = null;
                    if(request.getParameter("form").equals("$#!@e")){          
                        isAudioAction = new Audio_DAO().productStatus(request.getParameter("audio"));
                        if(isAudioAction)
                            confirmMsg = "The music was successfully removed.";
                        else
                            confirmMsg = "Failed to remove audio.";
                    }
                    else{
                        float price = Float.valueOf(request.getParameter("audioPrice")).floatValue();
                        Audio audio = new Audio();
                        audio.setTitle(request.getParameter("audioTitle"));
                        audio.setLength(request.getParameter("length"));
                        audio.setRecordingArtist(request.getParameter("recordingArtist"));
                        audio.setProducer(request.getParameter("producer"));
                        audio.setGenre(request.getParameter("genre"));     
                        audio.setLabel(request.getParameter("audioLabel"));
                        audio.setPrice(price);
                        audio.setType("1");
                        audio.setSynopsis(request.getParameter("synopsis"));

                        if(request.getParameter("formType").equals("a@#!@qw")){
                            isAudioAction = new Audio_DAO().addAudio(audio);
                            if(isAudioAction)
                                confirmMsg = "The audio "+request.getParameter("audioTitle")+" was successfully added.";
                            else
                                confirmMsg = "Failed to add the audio "+request.getParameter("audioTitle") +".";
                        }
                        if(request.getParameter("formType").equals("qw#@zxe")){
                            isAudioAction = new Audio_DAO().updateAudio(audio, request.getParameter("a"));
                            if(isAudioAction)
                                confirmMsg = "The audio "+request.getParameter("audioTitle")+" was successfully edited.";
                            else
                                confirmMsg = "Failed to edit the audio "+request.getParameter("audioTitle") +".";                
                        }
                    }
                    
                    String pass = "ok";
                    request.setAttribute("pass", pass);
                    request.setAttribute("confirmMsg", confirmMsg);      
                    RequestDispatcher rd = request.getRequestDispatcher("audio_manager");
                    rd.forward(request, response);
                }
            }
           
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
